Unit 2 Math Review

Fifty-nine students were taking a tour at a children's museum. Seventeen left the museum after the tour. How many people remained at the museum?

• 42 people

• 37 people

• 40 people

• 39 people

Tags

CCSS.2.OA.A.1

Karleigh spent 47 minutes doing homework on Tuesday. She spent 29 minutes doing homework on Wednesday. How many minutes did she spend doing homework in all?

• 70 minutes

• 73 minutes

• 76 minutes

• 78 minutes

Tags

CCSS.3.MD.A.1

On Friday, Amarii saw 33 bugs outside of his house. On Saturday, he saw 21 bugs. How many more bugs did he see on Friday than he saw on Saturday?

• 17 more bugs

• 54 more bugs

• 50 more bugs

• 12 more bugs

Tags

CCSS.2.OA.A.1

There are 41 chocolate chip cookies on a baking sheet. There are 29 oatmeal raisin cookies on the baking sheet. How many chocolate chip cookies and oatmeal raisin cookies are there in all?

• 12 cookies in all

• 70 cookies in all

• 68 cookies in all

• 17 cookies in all

Tags

CCSS.2.OA.A.1

17+71=

• 54

• 80

• 88

• 100

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

40-29=

• 11

• 69

• 18

• 60

Tags

CCSS.2.NBT.B.5

Which number makes this number sentence true: 61+25=

• 15

• 90

• 81

• 86

Tags

CCSS.2.NBT.B.5

How much money is shown?

• 10￠

• 65￠

• 38￠

• 15￠

Mauricio has a quarter. Bayla has the same amount of money as Mauricio. Which answer choice could be Bayla's money?

• 
• 
• 
• 

Ma'Lanna had 37 popsicles in her freezer. Viktoria ate 6 of them. If you were counting back on a number line, which number would you land on to show how many popsicles Ma'Lanna has left?

• 37

• 43

• 31

• 33

Tags

CCSS.2.OA.A.1